Variance Packages

Calculate the variance of a single-precision floating-point strided array using a two-pass algorithm with extended accumulation and returning an extended precision result.

Calculate the variance of a double-precision floating-point strided array.

Calculate the variance of a double-precision floating-point strided array using a one-pass trial mean algorithm.

Calculate the variance of a double-precision floating-point strided array using a two-pass algorithm.

Calculate the variance of a double-precision floating-point strided array using a one-pass textbook algorithm.

Calculate the variance of a double-precision floating-point strided array using Welford's algorithm.

Calculate the variance of a double-precision floating-point strided array using a one-pass algorithm proposed by Youngs and Cramer.

Calculate the variance of a double-precision floating-point strided array provided a known mean.

Lévy distribution variance.

Lognormal distribution variance.

Normal distribution variance.

Pareto (Type I) distribution variance.

Poisson distribution variance.

Negative binomial distribution variance.

Kumaraswamy's double bounded distribution variance.

Inverse gamma distribution variance.

Laplace distribution variance.

Logistic distribution variance.

Erlang distribution variance.

Gamma distribution variance.